47111168

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3572

約数の個数: 44

約数和(自身を含む): 101449320

約数和(自身を除く): 54338152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 3539, 6656, 7078, 13312, 14156, 28312, 46007, 56624, 92014, 113248, 184028, 226496, 368056, 452992, 736112, 905984, 1472224, 1811968, 2944448, 3623936, 5888896, 11777792, 23555584, 47111168]

約数ペア:

[(1, 47111168), (2, 23555584), (4, 11777792), (8, 5888896), (13, 3623936), (16, 2944448), (26, 1811968), (32, 1472224), (52, 905984), (64, 736112), (104, 452992), (128, 368056), (208, 226496), (256, 184028), (416, 113248), (512, 92014), (832, 56624), (1024, 46007), (1664, 28312), (3328, 14156), (3539, 13312), (6656, 7078)]